Keywords
20-25 years, 35-40 years, above 21, adults only, business, colleague, color image, differential focus, discussion, document, ear protectors, examining, factory, indoors, industrial equipment, industry, inspecting, inspector, learning, looking away, looking down, manual worker, manufacturing occupation, mid adult men, occupation, overalls, paper, photography, place of work, printer, printing press, protection, publisher, quality control, safety, sample, standing, t-shirt, technology, test, the media, trainee, training, two people, vertical, waist up, work wear, working, young adult men, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 497027